fix(tools): importers clear the read-only LFS bit before saving; 0.1.3 docs refresh (#29)

Merged PR #29: v0.1.3 packaging and setup fixes

Co-authored-by: Zwitschi <zwitschi82@gmail.com>

TODO.md

@@ -9,16 +9,6 @@ Actionable task list for this project. This file is the single, central place fo
 - When all steps in a version section are done: write a `CHANGELOG.md` entry, then remove the version section from this file.
 - Release gate: a version is tagged only on the owner's explicit go-ahead once its release checks pass, not automatically when the checkboxes close.
 
-## 0.1.3 — Packaging and setup fixes (patch)
-
-Suggested blender skills: **export-pipeline** and **unreal-export** (scale/pivot/normals/materials/collision verification) if any packaging defect traces back to the Blender export presets.
-
-### Patch tasks
-
-- [ ] Fix any packaging or build issues encountered in `0.1.x`.
-- [ ] Update `Docs/` setup instructions for anything that changed.
-- [ ] Tag `v0.1.3` and write `CHANGELOG.md` entry; then remove this section.
-
 ## 0.1.4 — Proper building façades (patch)
 
 Suggested blender skills: **procedural-modeling** + **geometry-nodes** (the façade module kit — bay, pilaster, cornice, parapet, window, shopfront, door — as reusable node groups), **archviz** (real-world scale and façade composition), **materials** (procedural brick, concrete, stone, render, glass — the ported generators), **texture-workflow** (AO/curvature/normal bakes and decals for the motto band and medallions), **uv-workflow** (texel density and modular UV layouts for the kit), **scene-assembly** (assembling kit pieces onto the fifteen block buildings), **lookdev** (screenshot-comparison loop until shading reads correctly), **historical-worlds** or **realistic-style** (1920s Hollywood Blvd neoclassical direction), **asset-optimization** + **unreal-export** (pre-export validation, `ue_metric_v1` preset), **qa-review** (final gate before the `Tools/render_screenshots.sh` review).